Vagrantfile modified to support VBoxGuestAdditions_4.3.2
fix container restart race condition

Finish container cleanup before setting the state to stopped.
Otherwise, for an application that exits quickly, a call to Restart
can allow Start to be called again before cleanup is done, resulting in
overritten data in the Container struct.
Simplify the upstart example in host_integration.rst

Taking some pointers from @tianon on my pull request #2685.
Lintify code with confidence=1
Correct the quotations in the command to add the -r=false flag.  Thanks to @tianon for pointing this out.
fixed typos, and made small improvements to the wording
Switch sphinx man_pages generation to use commandline/cli instead of toctree for a more relevant/useful man page
Fix quote mistake.
simplify the runtime Register reconnect logic

Refactor the Register code a little bit to make it easier to comprehend.
don't import emport empty hostconfig
Pip python deps to a specific version
Offline Image Transfers #1155
Adding version info, switching to defer for cleanup
Adding spaces to fix docs build
Setting offline package version to 1.0
Fixing build
Adding content type to images/(name)/get
Adding 1.7 documentation
Fix error checks for offline transfer and remove unneeded debug output
Add typo in remove all. Ensure tmpDir is removed